Moo

## Description

_Moo_ is an implementation of the pen and paper game _Bulls and Cows_ (later
commercially popularized as _Mastermind_ ). It ran on the Titan computer at
Cambridge University. The player must guess a code of four numbers randomly
picked by the computer. The player enters a code and receives an amount of
bulls and cows in returns. Bulls being numbers in the correct spot and cows
being numbers in the code, but in a different spot. It’s up to the player to
deduce the code in the fewest possible steps.